20232806850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{373}}^1\times {\mathrm{809}}^1$

素因数の和:1349

約数の個数: 144

約数和(自身を含む): 54938169000

約数和(自身を除く): 34705362150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 149, 150, 225, 298, 373, 447, 450, 745, 746, 809, 894, 1119, 1341, 1490, 1618, 1865, 2235, 2238, 2427, 2682, 3357, 3725, 3730, 4045, 4470, 4854, 5595, 6705, 6714, 7281, 7450, 8090, 9325, 11175, 11190, 12135, 13410, 14562, 16785, 18650, 20225, 22350, 24270, 27975, 33525, 33570, 36405, 40450, 55577, 55950, 60675, 67050, 72810, 83925, 111154, 120541, 121350, 166731, 167850, 182025, 241082, 277885, 301757, 333462, 361623, 364050, 500193, 555770, 602705, 603514, 723246, 833655, 905271, 1000386, 1084869, 1205410, 1389425, 1508785, 1667310, 1808115, 1810542, 2169738, 2500965, 2715813, 2778850, 3013525, 3017570, 3616230, 4168275, 4526355, 5001930, 5424345, 5431626, 6027050, 7543925, 8336550, 9040575, 9052710, 10848690, 12504825, 13579065, 15087850, 18081150, 22631775, 25009650, 27121725, 27158130, 44961793, 45263550, 54243450, 67895325, 89923586, 134885379, 135790650, 224808965, 269770758, 404656137, 449617930, 674426895, 809312274, 1124044825, 1348853790, 2023280685, 2248089650, 3372134475, 4046561370, 6744268950, 10116403425, 20232806850]

約数ペア:

[(1, 20232806850), (2, 10116403425), (3, 6744268950), (5, 4046561370), (6, 3372134475), (9, 2248089650), (10, 2023280685), (15, 1348853790), (18, 1124044825), (25, 809312274), (30, 674426895), (45, 449617930), (50, 404656137), (75, 269770758), (90, 224808965), (149, 135790650), (150, 134885379), (225, 89923586), (298, 67895325), (373, 54243450), (447, 45263550), (450, 44961793), (745, 27158130), (746, 27121725), (809, 25009650), (894, 22631775), (1119, 18081150), (1341, 15087850), (1490, 13579065), (1618, 12504825), (1865, 10848690), (2235, 9052710), (2238, 9040575), (2427, 8336550), (2682, 7543925), (3357, 6027050), (3725, 5431626), (3730, 5424345), (4045, 5001930), (4470, 4526355), (4854, 4168275), (5595, 3616230), (6705, 3017570), (6714, 3013525), (7281, 2778850), (7450, 2715813), (8090, 2500965), (9325, 2169738), (11175, 1810542), (11190, 1808115), (12135, 1667310), (13410, 1508785), (14562, 1389425), (16785, 1205410), (18650, 1084869), (20225, 1000386), (22350, 905271), (24270, 833655), (27975, 723246), (33525, 603514), (33570, 602705), (36405, 555770), (40450, 500193), (55577, 364050), (55950, 361623), (60675, 333462), (67050, 301757), (72810, 277885), (83925, 241082), (111154, 182025), (120541, 167850), (121350, 166731)]